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Power Prefabricated Box Type Substation Solar Wind Compatible 50/60Hz Three-Phase BESS MV&HV Transformers 20MVA 25MVA
Power Prefabricated Box Type Substation Solar Wind Compatible 50/60Hz Three-Phase BESS MV&HV Transformers 20MVA 25MVA
Power Prefabricated Box Type Substation Solar Wind Compatible 50/60Hz Three-Phase BESS MV&HV Transformers 20MVA 25MVA
Power Prefabricated Box Type Substation Solar Wind Compatible 50/60Hz Three-Phase BESS MV&HV Transformers 20MVA 25MVA
Specifications
Brand Name :
HENTG Power
Certification :
CE
Place of Origin :
China
MOQ :
1
Delivery Time :
10
Temperature Rise :
≤65℃
Input Voltage :
35kV, 20KV
PHASE :
3
Usage :
Power,Distribution
Capacity :
5000KVA, 10MVA, 20MVA
Feature :
Longlife
Frequency :
50Hz/60Hz
Shape :
Rectangle
Connection Symbol :
Dyn11,Yyn0 or others
Phase :
Single/Three
Insulation Class :
Class A
Product Type :
Multiple Winding Transformer
Coil :
Copper/Aluminum Coil
Description
Power Prefabricated Box Type Substation for Solar Wind Compatible 50/60Hz Three-Phase MV&HV Transformers Renewable Energy


Product Parameters
Type & Model S11-5000-33/0.69 Insulation Level Class A
Rated Capacity 5000kVA High-Voltage Side
Rated Voltage (HV / LV) 33kv/0.69kv Lightning Impulse Withstand (peak) 200kv
Rated Current (HV / LV) 87.5A /4183.7 A Short-Duration Power-Frequency Withstand (r.m.s.) 85kv
Voltage Ratio ±2 × 2.5 % Lightning Impulse Withstand (peak)
Short-Circuit Impedance 7% Short-Duration Power-Frequency Withstand (r.m.s.) 5kv
Vector Group Dyn11

Rated Frequency 50Hz

Cooling Method ONAN

No-Load Loss ≤ 3970W (+15%) Overall Dimensions (L × W × H) 2650 mm × 2900 mm × 2750 mm
Load Loss ≤ 39018W (+15%) Estimated Total Mass 10.7t
Sound Pressure Level ≤ 77 dB(A)

No-Load Current 0.50%

Power Prefabricated Box Type Substation Solar Wind Compatible 50/60Hz Three-Phase BESS MV&HV Transformers 20MVA 25MVA
Power Prefabricated Box Type Substation Solar Wind Compatible 50/60Hz Three-Phase BESS MV&HV Transformers 20MVA 25MVA
Features & Benefits
Feature Advantage Benefit
Integrated Design Combines inverter, transformer, and HV distribution Fewer devices, saves space and installation time
Modular Structure Standardized components for quick delivery and easy O&M Lower O&M costs, higher reliability
High-efficiency Inverter >98.5% conversion efficiency Minimizes power loss, improves energy conversion efficiency
Smart Monitoring System Real-time monitoring & remote control Efficient management and fault alerts
Comprehensive Protection Over-voltage, over-current, short-circuit protection Ensures safe operation for both equipment and personnel
All-weather Adaptability IP54 rating, works in harsh environments Applicable in deserts, plateaus and more
Our prefabricated, modular substation solutions reduce project construction time by 60% compared to traditional methods, delivering faster, more stable, and smarter power supply.
Complete factory production in 4-6 weeks with minimal onsite work required - just foundation leveling, hoisting, and cable connection for power availability within one week.
Quality Assurance
  • Full-condition simulation pre-commissioning with over 100 tests including protection transmission and communication point-to-point testing
  • IP56 protective enclosure with high-strength steel structure and C5-level corrosion protection (hot-dip galvanizing)
  • IP54 protection rating with resistance to salt spray, wind, sand, and condensation
  • Intelligent internal environment control with industrial air conditioning, fans, electric heaters, and gas fire protection systems
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Power Prefabricated Box Type Substation Solar Wind Compatible 50/60Hz Three-Phase BESS MV&HV Transformers 20MVA 25MVA

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Product Detail
Brand Name :
HENTG Power
Certification :
CE
Place of Origin :
China
MOQ :
1
Delivery Time :
10
Temperature Rise :
≤65℃
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Power Prefabricated Box Type Substation Solar Wind Compatible 50/60Hz Three-Phase BESS MV&HV Transformers 20MVA 25MVA
Power Prefabricated Box Type Substation Solar Wind Compatible 50/60Hz Three-Phase BESS MV&HV Transformers 20MVA 25MVA

Hunan Hentg Power Electric Technology Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2011
Business Type :
Manufacturer
Main Products :
Oil Immersed Transformer, Dry Type Transformer, Compact Substation Transformer
Total Annual :
300-500MVA
Employee Number :
200~250
Certification Level :
Verified Supplier
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